546 Courses in London delivered Live Online

Duration 3 Days 18 CPD hours This course is intended for This course is introductory-level, but technical in nature. In order to participate in the hands-pon labs you should have a basic understanding of database principles, basic scripting skills (in relation to Oracle) and basic analytics skills. Overview This course is approximately 50% hands-on, combining expert lecture, real-world demonstrations and group discussions with machine-based practical labs and exercises. Working in a hands-on learning environment led by our Oracle Certified expert facilitator, students will learn how to: Core concepts of regular PDBs Creating a CDB, and then using different methods to create PDBs. How to start and shut down a CDB and how to open and close a PDB. Security aspects in CDBs and PDBs in various areas like privileges and roles, lockdown profiles, auditing, Database Vault, and encryption. Availability through backup, duplicate, recovery, and flashback topics and then performance, monitoring, and resources allocation management in CDBs and PDBs. How you can move data from a non-CDB environment to a PDB. How to move data between PDBs by using utilities such as the export and import features of Oracle Data Pump, SQL*Loader, external tables, and Oracle Recovery Manager. The multitenant architecture enables you to have many pluggable databases inside a single Oracle Database instance. Oracle Database 19c Multitenant Architecture is a three-day hands on course that explores the multitenant architecture and the different types of pluggable databases (PDBs) in multitenant container databases (CDBs). Multitenant Architecture CDB Basics CDB and Regular PDBs Application PDBs and Application Installation PDB Creation PDB Creation CDB and PDB Management Storage Security Security Backup and Duplicate Recovery and Flashback Performance Resources Allocation Data Movement Data Movement Upgrade Methods Miscellaneous Additional course details: Nexus Humans Oracle Database 19c Multitenant Architecture (TTOR20719) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Oracle Database 19c Multitenant Architecture (TTOR20719) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 3 Days 18 CPD hours This course is intended for This course is introductory-level, but technical in nature. In order to participate in the hands-pon labs you should have a basic understanding of database principles, basic scripting skills (in relation to Oracle) and basic analytics skills. Overview This course is approximately 50% hands-on lab to lecture ratio, combining engaging expert lessons, demos and group discussions with real-world, skills-focused machine-based labs and exercises. Working in a hands-on learning environment led by our expert facilitator, you'll explore: Core concepts of regular PDBs Creating a CDB, and then using different methods to create PDBs. How to start and shut down a CDB and how to open and close a PDB. Security aspects in CDBs and PDBs in various areas like privileges and roles, lockdown profiles, auditing, Database Vault, and encryption. Availability through backup, duplicate, recovery, and flashback topics and then performance, monitoring, and resources allocation management in CDBs and PDBs. How you can move data from a non-CDB environment to a PDB. How to move data between PDBs by using utilities such as the export and import features of Oracle Data Pump, SQL*Loader, external tables, and Oracle Recovery Manager. The multitenant architecture enables you to have many pluggable databases inside a single Oracle Database instance. Oracle Database 19c Multitenant Architecture is a three-day hands-on course that explores the multitenant architecture and the different types of pluggable databases (PDBs) in multitenant container databases (CDBs). Multitenant Architecture CDB Basics CDB and Regular PDBs Application PDBs and Application Installation PDB Creation PDB Creation CDB and PDB Management Storage Security Security Backup and Duplicate Recovery and Flashback Performance Resources Allocation Data Movement Data Movement Upgrade Methods Miscellaneous Additional course details: Nexus Humans Oracle 19c Database Multitenant Architecture (TTOR20719) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Oracle 19c Database Multitenant Architecture (TTOR20719) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 3 Days 18 CPD hours This course is intended for The primary audience for this course is as follows: System administrators Technical solutions architects Systems integrators Channel partners Value-added resellers Customer sales engineers DevOps engineers Sales engineers Systems engineers Technical solutions architects Overview Upon completing this course, the learner will be able to meet these overall objectives: Understand Cisco UCS Management in Cisco Intersight Describe the Cisco UCS Platform including Cisco X-Series Understand Cisco Intersight Workload Optimizer Explain Kubernetes Orchestration with Cisco Intersight Kubernetes Service (IKS) and Cisco UCS Perform Automation Using Cisco Intersight Create Intersight Elements Using Terraform Manage Intersight Using the API Cisco Intersight Overview (DCISO) is a 3-day instructor led course that builds your experience with the administration of Cisco Unified Computing System (UCS) X-Series servers, including using Cisco Intersight for UCS management. This course covers architecture, configuration, and operation of Cisco Intersight©, and is designed to serve the needs of engineers seeking to understand the capabilities of Cisco Intersight for managing data centers from a single management platform.This course will help you:Use SaaS or on-prem version of Cisco Intersight to enable IT organizations to analyze, simplify, and automate their environments in more advanced ways than the prior generations of toolsGain hands-on experience using Cisco IntersightUnderstand the X-Series, B-Series, and C-Series product line similarities and differencesDescribe Cisco Intersight and how it can be used to manage UCS and Cisco Hyperflex©Understand the process for upgrading firmware with Cisco IntersightAdministering server profiles, pools, and policies with Cisco IntersightDescribe how to get started with Cisco Intersight programmability Course Outline Describing Cisco UCS Management in Cisco Intersight Describing the Cisco UCS Platform Describing Cisco Intersight Workloads Describing Automation Options Using Cisco Intersight Additional course details: Nexus Humans Cisco Intersight Overview (DCISO) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Cisco Intersight Overview (DCISO) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 2 Days 12 CPD hours This course is intended for This is an introductory-level course for Users new to Tableau who will be administering a Tableau Server installation, including managing content, users, and permissions. Overview This skills-focused course is approximately 50% hands-on, combining expert lecture, real-world demonstrations and group discussions with machine-based practical labs and exercises. Our engaging instructors and mentors are highly experienced practitioners who bring years of current 'on-the-job' experience into every classroom. Working in a hands-on learning environment led by our expert facilitator, students will learn how to: User interactions with Tableau Server Tableau Server components Single-server installation Content administration Authorization and permissions Users, groups, and sites Data sources and extracts Schedules, tasks, and subscriptions Monitoring server status Command-line utilities and REST API Upgrading a single-server installation to a new version Modifying the authentication method This fast paced hands-on course provides in-depth coverage of Tableau Server administration. The knowledge and skills acquired are best geared toward those who will be administering a Tableau Server installation, including managing content, users, and permissions. Tableau Server Overview Tableau Product Line End-User Abilities Tableau Server Architecture Component Functions Server Diagrams Single Server Installation Technical Specifications Tableau Server Installation Checklist Configuration Options Resolutions for Common Installation Issues Installing Tableau Server Software User Experience Content Navigation, Searching, and Filtering Exploring Server Content Types and Objects Updating Account Settings Setting the Start Page Viewing Version Information Renaming a Project Adding a Workbook Description Authorization and Permissions Administrator Settings Authorization Overview Functional Security Model Site Roles Content Ownership and Permissions Permission Rules and Capabilities Permissions and the Default Project Creating Projects, Local Groups, and a Local User Importing Users and Adding Users to Groups Granting Permissions to Projects Creating a Project Leader Publishing and Changing Ownership of a Workbook Moving a Workbook Site Administration Data Sources, Extracts, Schedules, and Subscriptions Creating, Publishing, and Connecting to a Data Source Data Engine and File Store Creating and Publishing Extracts Backgrounder Schedules Subscriptions Enabling Subscriptions and Alerts Automating Server Tasks Automating and Programming Server Tasks Tabadmin Tabcmd Using the REST API Monitoring Server Viewing Server Status Admin Alerts Viewing Email Alerts and Admin Views Enabling Access to the Repository Custom Admin Views Licensing Information Performance Recording Upgrading Tableau Server Preparing to Upgrade Upgrading Software on the Same Machine Modifying the Authentication Method Importing AD Groups Log Files Administration Overview of Log Files Archiving Log Files Data Security Controlling What Users Can See User Filters

What will you learn in this course? Comprehend academic lectures, interviews, articles, and literature. Understand anything written or spoken. Summarise texts. Express yourselves spontaneously in all situations either simple or complex. The main topics to be covered in this course are: entertainment, tourism, travel, news, social & political issues, relationships, technology, philosophy, science, greek culture & history and much more...

What is Stress and what is burnout? What are some of the very real physical symptoms that we experience and how do we counteract these. This session takes the time to explore what is going on in our bodies and minds at times of stress and looks at some ways to bring balance back to our systems.

Duration 5 Days 30 CPD hours This course is intended for Professionals who need to maintain or set up a Kubernetes cluster Container Orchestration Engineers DevOps Professionals Overview Cluster architecture, installation, and configuration Rolling out and rolling back applications in production Scaling clusters and applications to best use How to create robust, self-healing deployments Networking configuration on cluster nodes, services, and CoreDNS Persistent and intelligent storage for applications Troubleshooting cluster, application, and user errors Vendor-agnostic cloud provider-based Kubernetes Kubernetes is a Cloud Orchestration Platform providing reliability, replication, and stability while maximizing resource utilization for applications and services. By the conclusion of this hands-on, vendor agnostic training you will go back to work with the knowledge, skills, and abilities to design, implement, and maintain a production-grade Kubernetes cluster. We prioritize covering all objectives and concepts necessary for passing the Certified Kubernetes Administrator (CKA) exam. You will be provided the components necessary to assemble your own high availability Kubernetes environment and configure, expand, and control it to meet the demands made of cluster administrators. Your week of intensive, hands-on training will conclude with a mock CKA exam that simulates the real exam. Cluster Architecture, Installation & Configuration Each student will be given an environment that allows them to build a Kubernetes cluster from scratch. After a detailed discussion on key architectural components and primitives, students will install and compare two production grade Kubernetes clusters. Review: Kubernetes Fundamentals After successfully instantiating their own Kubernetes Cluster, students will be guided through foundational concepts of deploying and managing applications in a production environment. Workloads & Scheduling After establishing a solid Kubernetes command line foundation, students will be led through discussion and hands-on labs which focus on effectively creating applications that are easy to configure, simple to manage, quick to scale, and able to heal themselves. Services & Networking Thoroughly understanding the underlying physical and network infrastructure of a Kubernetes cluster is an essential skill for a Certified Kubernetes Administrator. After an in-depth discussion of the Kubernetes Networking Model, students explore the networking of their cluster?s Control Plane, Workers, Pods, and Services. Storage Certified Kubernetes Administrators are often in charge of designing and implementing the storage architecture for their clusters. After discussing many common cluster storage solutions and how to best use each, students practice incorporating stateful storage into their applications. Troubleshooting A Certified Kubernetes Administrator is expected to be an effective troubleshooter for their cluster. The lecture covers a variety of ways to evaluate and optimize available log information for efficient troubleshooting, and the labs have students practice diagnosing and resolving several typical issues within their Kubernetes Cluster. Certified Kubernetes Administrator Practice Exam Just like the Cloud Native Computing Foundation CKA Exam, the students will be given two hours to complete hands-on tasks in their own Kubernetes environment. Unlike the certification exam, students taking the Alta3 CKA Practice Exam will have scoring and documented answers available immediately after the exam is complete, and will have built-in class time to re-examine topics that they wish to discuss in greater depth.

“Photography is more than a medium for factual communication of ideas. It is a creative art" - Ansel Adams Photoshop For Photographers When you're ready to take the next step in your photo-education and learn to use Photoshop - our Photoshop for Photographers course will take you from Photoshop novice to someone who can confidently navigate it and use its super powerful tools to take your photos beyond what you thought was possible! So if you've ever dreamt about being able to use Photoshop, maybe even got as far as opening it and quickly get overwhelmed with all that's packed inside - we've got you. KEY COURSE INFO: Course type: Instructor-led Course level: 2 levels - Essential Photoshop ( L1) and Creative Photoshop (L2) Course duration: each course level consists of 4 weeks + prep module Course format: Online course with step by step tutorials, instructional videos and interactive edit-along live classes, feedback on your learning and support group WHAT YOU LEARN: Our Photoshop for Photographers is a 2 level course - the first one covering all the key aspects of understanding how to navigate and work in Photoshop along with its most widely used tools and techniques, the second one building on top of that to really boost the creative uses you can apply it to.  This incredibly in-depth course has everything you need as a photographer who wants to harness this amazing tool.  What you learn: from basic Photoshop tools to more complex photo manipulations, from playing with colour to portrait retouching, from adding light to removing any unwanted object from your photos and lots, lots more. key photoshop tools object removal and placements - face / sky swaps Overlays & blending modes The art of adding light Skin editing and retouching introduction to compositing THIS IS THE COURSE FOR YOU IF : You you already know basics of editing (in Lightroom) but want to take them further into Photoshop ( where more fun happens) You tried using Photoshop before only to close it immediately after opening due to all the overwhelmingly unfamiliar tools and options You followed youtube tutorials before but beside replicating what the person did exactly, you still don't really have a good idea of how to use Photoshop - or why you should!? You want to be able to take advantage of the tools that are missing in Lightroom or do not give you sufficient control over them to do the job seamlessly - such as precise ways of removing unwanted objects in your image - Photoshop's powerful tools, such as the Content-Aware Fill and Clone Stamp enable you to remove distracting objects or people from your photos, ensuring the focus remains on the subject You want to be able to manipulate or replace elements in your images - from turning your background blurry to replacing blank skies, doing face swaps and more You want to be able to bring beautiful light into your images - from haze to sun rays, from - with colours that pop and light that's perfectly balanced You want to be able to take yoru portraits to a new level - remove blemishes, retouch skin,and correct imperfections, giving your images a polished and professional finish. You desire to create stunning composites: With Photoshop, you can combine multiple images seamlessly to create captivating composite photos. This skill is particularly useful for photographers who want to tell stories or create imaginative and surreal images. ONE COURSE - 2 LEVELS ESSENTIAL PHOTOSHOP Pick this course if you're new to Photoshop or do not have a lot of experience in Photoshop In this course you learn to : Navigate the software and set it up for a proper, smart, non-destructive workflow Discover all the essential tools and techniques that take your images way beyond what you could do in Lightroom Learn the key skills : from masks to brushes, from blending modes to selections, from cloning to canvas extensions, from face swaps to sky swaps - and more!! CREATIVE PHOTOSHOP Pick this course if you're already familiar with the basic tools and ways of working in Photoshop  In this course you take all that you learned in the Essentials course and turbo boost it for creativity. You'll learn : How to play with light, colour and blur for unique creative outcomes How to get more out of the familiar tools - so advanced brushes, advanced selections, advanced blending More fun skills : from skin edits to retouching, from stitching photos to involved composites, from creating effects such as neon glow to turning your photos into comics and more! Learn more about Creative Photoshop WHAT'S INCLUDED IN EACH OF OUR PHOTOSHOP COURSES: 4 core modules - each with detailed step by step tutorials, downloadable videos and PDF workbooks Support Facebook group Weekly edit-along live webinar Practice files to learn on Feedback on your images ESSENTIAL PHOTOSHOP Next Essential Photoshop course starts 15 January 2024 The way you work in Photoshop is very different compared to Lightroom and a big learning curve for anyone who begins learning it for the first time. It's also a big reason why a lot of photographers open it for the first time, find it hard to recognise any familiar tools or make them work on the image and the give up.  In this course we take you through it step by step. We show you around this tool and teach you how to use it in a way that's smart, non-destructive, flexible and making the most of its amazing features.  Here is a non-exhaustive list of what you will learn:  A thorough understanding of Layers, masks and brushes - you cannot really work effectively in Photoshop if you do not know how to use these tools. An absolute must! Key Photoshop tools - Photoshop is a hugely vast tool used by lots of different creative professions and depending on what you use it for, you will be using different tools. We introduce you to the ones that are key for a photographer! Working with Adjustment layers - these fantastic tools allow you to change colours, adjust tone and mood of images Removing and replacing parts of your photos - powerful selection, healing, cloning, content aware tools and more to allow you to clean up your images of everything that's undesirable or distracting in your images Simple composites ( Face swaps / Sky swaps) - while composites can be hugely complex and challenging, we show you how to get started with a few simple - but effective ones!Understanding Precision tools and filters for blurring and sharpening Blending modes and their immense potential for transforming your images with the tools you already know - from working with overlays to CREATIVE PHOTOSHOP Next Creative Photoshop course starts 15 April 2024 In Level 2 we build on the foundation we establish in Level 1 and start applying what you have learned more creatively - as well as learning more tools, more techniques and starting more fun projects. This is where we really get to have fun with those powerful tools - we learn not just how to fix and clean up undesirable elements from the photos, but how to creatively treat them so that they reflect your creative vision and imagination.  The magic of Colour and blur - adding mood and softness to images to transform the images . We use several creative techniques to completel;y transform the images Adding and creating light effects in Photoshop - from light beams to sun burtsts to rainbows! Step by step skin editing and portrait retouching - from adjusting skin tones, removing unwanted colour casts, disappearing blemishes and creating highend, polished portraits that still retain healthy skin texture Using smart filters and creative adjustment layers to achieve effects such as turning your images into cartoons, watercolours or neon effects Working with and creating your own custom brushes, overlays etc - the power of photoshop brushes has to be experienced to be believed - from adding light rays to Playing with composites - adding magic to your images or creating new scenes and stories from scratch PHOTOSHOP For Photographers  Photoshop courses - KEY INFO Essential Photoshop ( Level 1) - 4 week course, starts 15 Jan 2024 Creative Photoshop ( Level 2) - 4 week course, 15 April 2024 Course cost: BOOKING A SINGLE COURSE: £179 ( payment plans available ) BOOKING A BUNDLE: Book Level 1 and Level 2 together :  £259  (payment plans available )  PHOTOSHOP FOR PHOTOGRAPHERS Each course consists of 4 weekly modules with step by step illustrated tutorials and videos + prep module weekly edit along class online class ( also recorded) feedback and advice on your edits private support group PDF workbook and downloadable videos Practice images to learn on COURSE PREREQUISITES: Adobe Photoshop software installed on your computer or tablet.This can be purchased either as a standalone Photoshop Subscription or as part of the Photography Plan which includes also access to Lightroom and Lightroom Classic. Please note that you need to ensure that your computer can run Photoshop - please follow Adobe minimum system requirements guidelines

What will you learn in this course? Understand without any difficulty everything heard or read and express yourselves in complex situations. Communicate with native speakers with ease. Understand the main ideas of abstract topics. Speak with clarity and argue on topics by presenting advantages and disadvantages. Deal with unexpected issues concerning your everyday life (problems related to home, work, friends and family). The main topics to be covered in this course are about feelings, telling stories, achievements, making decisions, advantages & disadvantages, media, greek culture and more.

What will you learn in this course? Deal with every day social and professional situations. Understand the main topics and some details of spoken or written language. Learn how to communicate and interact socially in formal situations. Become familiar with the greek culture. Deal with situations when you travel to places where the language is spoken. Write small paragraphs in order to describe experiences, events, dreams, and express your opinion. The main topics to be covered in this course are about society, telling stories, travelling, advantages & disadvantages, agreeing & disagreeing, the greek culture and more.